"The Great Mouse Detective" (non-speaking role)
"The Great Mouse Detective 2: The Rise To Return"
"Mickey's Next House of Mouse"
"The Baker Street Family"
Kit Connor (film)
Cathy Weseluck (TV series)
Kay Todd Frierson
Kay, boy, little brother (by Norman)
Rambunctious, brotherly, good-hearted, innocent, cute, polite, good-mannered, handsome, brave
Small and slender mouse, young, tan fur, orange-red hair, curvy ears, cute brown eyes, brown nose, thin black eyebrows, pink ear innards, small whiskers, little hands and feet
(In his traditional form) sky blue stockings, black shoes, white dress shirt, both black necktie and belt, brown knickerbockers, amber suspenders (in his outing form) mustard yellow jacket, gray newsboy cap (in his Sunday form) both mustard yellow long-sleeved shirt with white cuffs and trousers, white collar, brown bow tie, white long stockings, dark gray Mary Jane shoes (in his swimming form) yellow swimming trunks with amber lining, barefoot (in his bedtime form) brown footy pajamas pajamas with yellow lining (In his mermouse form) yellow mertail with clear light mustard yellow fins (in his party form) both mustard yellow party jacket and trousers, white dress shirt, black bow tie, black shoes, teal blue long stockings, brown leather belt with gold buckle (in his fall/winter form) both yellow long-sleeved shirt and leggings, white long stockings, mustard yellow fleece pullover, brown pants, light blue socks, black shoes (as a prince) amber ball coat, shoes, white stockings, gold cuffs
To reunite with his grandfather
Jeremiah Frierson (father)
Phyllis Frierson (mother, deceased) Norman Frierson (older brother) Art Frierson (uncle) Diane Frierson (aunt) Kamaria Frierson (older cousin) Rolf Frierson (older cousin) Byron Doneeta (uncle) Melinda Doneeta (cousin) Scotty Doneeta (older cousin) Franklin R. Frierson (Grandfather) Esther Frierson (Grandmother)
, Toby, Queen Mousetoria, Dr. David Q. Dawson,
, Hiram Flaversham, Mrs. Judson, Fidget, his older brother Norman, his grandfather Franklin, his father Jeremiah, his cousin Scotty, his grandmother Esther,
, Alana Chambers (love interest), three of Ratigan's former thugs (including
Bill the Lizard
, who are now working for the queen)
József G. Rathoug, Bob, George, Rathoug's thugs, Fidget (formerly)
His grandfather, music, singing, spending time with his older brother and cousin, Mrs. Judson's cheese crumpets, Basil of Baker Street, Toby, his father, adventures, his friends, Alana Chambers
Losing his grandfather, Rathoug, being taken advantage of, crimes, criminals, bigotry, racism, thieves, getting sick, sexism, rape, violence, scary things
Powers and abilities
"I'm with Norman! I don't want myself to spend more time in this dump than we already are!"
Kay Frierson is one of the protagonists in "The Great Mouse Detective 2: The Rise To Return". He is the younger brother of Norman Frierson, the grandson of Franklin and Esther Frierson, the son of Jeremiah and the late Phyllis Frierson, the nephew of Art and Diane Frierson and Byron and Melinda Doneeta, and the younger cousin of Kamaria and Rolf Frierson and Scotty Doneeta.
He first appeared in "The Great Mouse Detective" (with a non-speaking role) as one of the guests in Queen Mousetoria's Diamond Jubilee, who looked upon Jemediah Fieldson, who was berated by Ratigan because Fieldson is disabled.
He also has a crush on a preschool-aged girl mouse - Alana Chambers.